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ArcticPro Monitor 27inch QD-OLED Gaming Monitor vs KOORUI 24 Inch 1440P Gaming Monitor — Head-to-Head (2026)

The specs side by side, with links to both product pages.

ArcticPro Monitor 27inch QD-OLED Gaming Monitor, 240Hz, 0.03ms(GtG), QHD 2560x1440p, 145% sRGB, Height Adjustable Vertical/Horizontal Rotating, HDMI*2, DP*2, Built-in Speakers*2, 1500000:1 Contrast

ArcticPro Monitor 27inch QD-OLED Gaming Monitor, 240Hz, 0.03ms(GtG), QHD 2560x1440p, 145% sRGB, Height Adjustable Vertical/Horizontal Rotating, HDMI*2, DP*2, Built-in Speakers*2, 1500000:1 Contrast

$289.99
🛒 Buy on Amazon — $289.99
vs

*Price sourced from Amazon.com. Last updated 2026-09-29. Price and availability subject to change.

Spec-by-spec

SpecArcticPro Monitor 27inch QD-OLED…KOORUI 24 Inch 1440P Gaming Monitor…
BrandArcticProKOORUI
ColorwhiteBlack
ResolutionQHD Wide 1440p—
Unit Count1.0 Count—
Color Gamut110—
Screen Size27 Inches—
Aspect Ratio2.10:1—
Display TypeOLED—
Model NumberAD27GOQ4—
Refresh Rate240 Hz—
Adaptive SyncFreeSync, G-Sync Compatible—
Response Time0.03 Milliseconds—
Screen FinishMatte—
Contrast Ratio1500000:1—

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